baber/WOPTO huggingface dataset:
Patent JP-H02297442-A (JP)
Title: Method for controlling ink feed of printing press
Inventor: NIKORAUSU PUFUAIFUAA
IPC: B41F33/00
Filed: 1990-04-21
Abstract: PURPOSE: To enable execution of an automated control by a method wherein a corresponding tolerance limit of layer thickness is determined in regard to maximum and minimum tolerable tonal value increases, a kann position in the tolerable tonal value increases is computed as a fresh set-point position and the control is executed. CONSTITUTION: A print sheet 6 printed by a printing machine is provided with a printing control stripe 7 having several color measuring zones and the zones are scanned by a measuring head 8 being a part of a densitometer or a spectrometer 9. Measured values being supplied from the spectrometer 9 to a measured value processing unit 5, set points and the respective tolerances thereof are read out from a storage device and a difference between an actual value and the set point of each printing ink is formed by subtraction. A tonal value increase at an actual position being computed, in succession, a relative change in layer thickness or density for making the actual value conform to the set point is computed from the value of the increase and supplied to an inking control unit 3.  According to this constitution, a control for making reproduction of colors excellent and adjustment of the layer thickness can be executed.
Patent JP-H07287809-A (JP)
Title: Laminated magnetic head
Inventor: KOIKE FUMITO
IPC: G11B5/127
Filed: 1994-04-20
Abstract: PURPOSE:To prevent the peeling of films on the interfaces of a base film and to improve the barrier function of the base film of a laminated magnetic head having a metal magnetic film interposed between substrates. CONSTITUTION:A metal magnetic film 3 is formed on a MnO-NiO nonmagnetic substrate 1a with a base film 4a interposed. As for the base film 4a, a material such as Al2O3 having a nearly same coefft. of linear expansion to that of the metal magnetic film 3 and the nonmagnetic substrate 1a. Thereby, the peeling of films on the interfaces of the base film 4a due to difference in coeffts. of linear expansion is hardly caused. Further, Mn and Ni in the nonmagnetic substrate 1a hardly diffuse or react in the base film 4a so that the base film 4a has a higher function as a barrier film. To prevent the diffusion reaction, it is only necessary that the base film 4a has >=0.05mum thickness, therefore, the time for sputtering a film to form the base film 4a can be shortened.
Patent JP-H09265656-A (JP)
Title: Optical pickup
Inventor: HACHI YASUO
IPC: G11B7/09
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To compatibly reproduce a high density optical disk having a small disk thickness and a low density optical disk having a large disk thickness by a single optical pickup with high luminous efficacy of laser light by providing a hologram plate and two photodetectors in prescribed positions. SOLUTION: This optical pickup possesses a laser light source 1, an objective lens 6, the two photodetectors 11 and 12 for detecting reflected light from the optical disk, a beam splitter 7 and the hologram plate 2 for generating sub-light source provided between the laser light source 1 and the beam splitter 7. Then, the hologram plate 2 is provided in a position other than an optical path of the reflected light from the optical disk as from the objective lens 6 to the photodetectors 11 and 12, while the photodetectors 11 and 12 in positions where the lengths of the optical path from the objective lens 6 are different from each other respectively. Consequently, since the reflected light from the optical disk is not passed through the hologram plate 2, attenuance of light due to the hologram is reduced, and the luminous efficacy for the optical pickup is enhanced.
Patent JP-S61260944-A (JP)
Title: Assembly device for building unit
Inventor: MATSUMOTO CHOZABURO
IPC: B23P21/00
Filed: 1985-05-16
Abstract: PURPOSE:To prevent panels from slipping due to external force during joint of the panels, by providing constraining surfaces and constraining wheels to guide rails and mobile carrier beds, respectively, and by making the wheels in rolling contact with the rail surfaces so that displacement crossing the rails may be inhabited. CONSTITUTION:Each guide rail 22 has an upper rail surface 32A, a lower constraining rail surface 32B and a vertical constraining surface 32C, and each mobile carrier bed 23 has an upper wheel 33A, a lower constraining wheel 33B and a vertical constraining wheel 33C. In this arrangement, the upper wheel 33A and the lower constraining wheel 33B are made in rolling contact with the upper rail surface 32 and the lower constraining rail surface 32B, respectively to vertically clamp the guide rail 22 so that it is possible to prevent the carrier bed 23 from being displaced in the vertical direction from the guide rail 22. Further, the vertical constraining wheel 33C is made in rolling contact with the vertical constraining rail surface 32 to prevent the carrier bed 23 in the transverse direction of the guide rail 22. Accordingly, during connection of panels the interrelationship between the panels may be fixed in an appropriate fixing relationship.
Patent JP-H08276910-A (JP)
Title: Raw shiitake (mushroom) package
Inventor: FUJIMORI ASAKO
IPC: B65D81/24
Filed: 1995-04-06
Abstract: PURPOSE: To provide a packing form capable of keeping the freshness of a raw mushroom and capable of protecting the fragile raw mushroom from physical pressure and impact. CONSTITUTION: A protruding part 5 and a trough part 4 are formed to the bottom part of a tray 1 and the stem of each raw mushroom 3 is placed on the protruding part 5 and the umbrella part thereof is housed in the trough part 4 to hermetically pack the mushroom by a freshness keeping film F. Further, a lid molded into a tray shape is used to prevent the application of pressure to content and small holes P are appropropriately provided to the tray 1 or the molded lid to prevent the stagnation of air in a container.
Patent JP-H04310550-A (JP)
Title: Laminated glass structure
Inventor: OSADA KOICHI
IPC: B32B27/30
Filed: 1991-04-10
Abstract: PURPOSE:To provide a laminated glass free from cloudiness, change of transmittance and charge of adhesive force over a long period. CONSTITUTION:An oxide membrane 8 containing Zn and Sn is adopted as a layer which comes into contact with an intermediate layer 3 of plastic. For example, the objective laminated glass is constituted of glass 1/dielectric film 7/metallic film 6/dielectric film 5/oxide film 8 containing zn and Sn/plastic film 3/glass 2. Thereby, the occurrence of haze of the metallic film 6 and the change of adhesive force with the plastic film 3 can be prevented over a long period.
Patent JP-H09274661-A (JP)
Title: Method and device for recognizing article
Inventor: HAMAMOTO SHINJI
IPC: G01B11/26
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To recognize articles even when these articles touch each other by recognizing the directions of the articles from the rotation angle of a gradation register pattern having the highest correlation value. SOLUTION: A data storage part 35 previously registers the rotation angle of a picture pattern (A or B) in a reference direction for each gradation register pattern registered in a pattern image storage part 34 and the relative position of the picture pattern to the centroid position of a bottle. An arithmetic part 36 performs a search so as to collate the real gradation pattern inside the image of a bottle 1A (or 1B) recorded in an image memory 33 with the plural gradation register patterns previously registered in the pattern image storage part 34 and the data storage part 35 and finds the gradation register pattern having the highest value most correlated to the real gradation pattern.  Then, based on the gradation register pattern having the highest correlation value, the arithmetic part 36 recognizes the kind of that bottle, recognizes the direction from its rotation angle and recognizes the centroid position from an offset value.
Patent JP-H10298005-A (JP)
Title: Sterilization solution used for sterilizing o-157
Inventor: TAKANO MASASHI
IPC: A01N37/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sterilization solution high in safety, capable of sterilizing an enterohemorrhagic Escherichia coli O-157: H7 in a short time and excellent in practicality by including a fumaric acid solution as an active ingredient. SOLUTION: This sterilization solution is obtained by mixing (A) >=0.2 wt.% of a fumaric acid solution, if necessary, with (B) about 0.05 wt.% of ascorbic acid. A solvent for the components A and B is preferably water or an alcohol (e.g. ethyl alcohol). The 0.2% solution of the component A can sterilize the O-157 bacteria of 10<6> order into one tenth or less, when the bacteria are measured by a method corresponding to an examination method for the enterohemorrhagic Escherichia coli O-157: H7 (O-157) (the datum of Medical National Health Insurance section) according to the guide of the Niigata prefecture pollution institute. The component A is contained in natural products such as rice, is used as one of food additives not having a criterion for use of food additives, and is excellent in safety.
Patent JP-H10301918-A (JP)
Title: Simulation method
Inventor: IWAMOTO MASATAMI
IPC: G06F19/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a higly accurate simulation method capable of improving the approximate accuracy of a boundary shape without restricting lattice arrangement only to orthogonal lattice arrangement and removing restriction due to element division from the number and combination of peripheral lattice points to be entered into an element equation for respective lattice points. SOLUTION: Respective lattice points 10 are arranged in space (ST2), element simultaneous equations for the lattice points are found out (ST3) and the simultaneous equations are solved (ST4) to prepare an element equation by using obtained numerical solutions as linear combination coefficients (ST5). Large simultaneous equations are constituted of collecting element equations for all lattice points (ST7), the equations are solved (ST8) and calculated numerical solutions are outputted as simulation results.
Patent JP-S5730591-A (JP)
Title: Method and apparatus for controlling injection of chlorine into raw water
Inventor: KANEKO TOMONORI
IPC: G05B17/00
Filed: 1980-08-01
Abstract: PURPOSE:To control the injection rate of chlorine in accurate response to the composition change of raw water, by calculating a chlorine-injection rate on the basis of the content of components to be separated by oxidation and the measured turbidity of the raw water. CONSTITUTION:Raw water is continuously discharged from a raw water pool 1, and its turbidity is measured by a photometer 7. The detected signal is inputted into a circuit 12 to calculate the rate of chlorine to be consumed by turbid matters in the  raw water. On the other hand, NH3-N, Fe, Mn, etc. contained in the raw water are measured by manual analysis, and a chlorine rate necessary to separate these components is set on the basis of the measured values. A signal corresponding to the chlorine rate obtained in this manner is inputted into an adder 10, and an output from the adder 10 is inputted into a multiplier 9. The flow rate of the raw water is detected by a flow meter 8, and the output is inputted into the multiplier 9. An  output from the multiplier 9 is inputted into a chlorine injector 11, so that the opening rate of the valve of the chlorine injector 11 is controlled.
Patent JP-H06295281-A (JP)
Title: Print controller
Inventor: OTA SHUNICHI
IPC: G06F17/21
Filed: 1993-04-07
Abstract: PURPOSE:To print image data whose size is larger than the size of a DMA space with respect to the print controller which transfers image data on a memory to a printer by DMA to print it after mapping the image data in the DMA space on a virtual memory. CONSTITUTION:A mapping means 2 is controlled by a mapping control means 6 to successively map unmapped image data in the idle area of the DMA space, thus forming blocks. At this time, the end of the mapping processing of a just preceding block is reported before the completion of transfer of the block by a mapping end report means 8 to determine the size of each block. Respective formed blocks are successively transferred by a DMA control means 3; and when transfer of one block is completed, a DMA relay means 9 starts transfer of the next block and the mapping control means 6 maps the next block after unmapping the block whose transfer is completed.
Patent JP-S63269538-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA TAKESHI
IPC: H01L21/31
Filed: 1987-04-27
Abstract: PURPOSE:To enhance the reliability by a method wherein a bonding pad part which is opened in a first surface protective film formed on a substrate is installed and a second surface protective film of high dampproofness is covered on the whole surface of the first surface protective protective film including a side face of an opening in the first protective film with a view to preventing the moisture from penetrating from the side face of a passivating film. CONSTITUTION:An aluminum film 2 to be used for a bonding pad is formed on a substrate 1; a first protective film composed of a PSG film 3 is applied to the whole surface excluding the bonding pad part. In addition, a second protective film of a silicon nitride film 4 is coated on the PSG film 3 in such a way that the film can cover a side face of this PSG film 3 in order to prevent moisture penetration from the end face of the PSG film 3. The PSG film 3 is etched and a resist is stripped from the whole surface; after that, the silicon nitride 4 is grown. Then, a resist is coated on this silicon nitride film 4; after that, this assembly is exposed to light by making use of a mask whose opening is smaller than an etching opening of the PSG film 4 and is then developed; the silicon nitride film 4 is etched by making use of the resist as the mask in such a way that it is left by more than 1.5 times a growth film thickness if the silicon nitride film 4 in a transverse direction from the end of the PSG film 3.
Patent JP-S59228910-A (JP)
Title: Device for controlling filtration rate of vacuum dehydrator
Inventor: OONO SUNAO
IPC: B01D37/04
Filed: 1983-06-13
Abstract: PURPOSE:To dehydrate stably by controlling the revolving speed of a dehydrator on the basis of the filtration rate of the filtrate of the dehydrator calculated from the concn. of the sludge to be supplied to the dehydrator, the flow rate of the washing water, and the flow rate of the filtrate from the dehydrator. CONSTITUTION:The flow rates of the filtrate and the washing water are obtained as the signals respectively from a filtrate flowmeter 7 and a washing water flowmeter 8, and the filtration rate of the filtrate is calculated by an arithmetic unit 9. The filtration rate is controlled by controlling the revolving speed of the drum of the dehydrator in accordance with the sum of the output, corresponding to the difference between the set value and the calculated value of the filtration rate of the filtrate, and the output corresponding to the difference between the set value and the calculated value of the concn. of the supply sludge. Accordingly, the revolving speed of a driving motor 11 of the drum of the dehydrator is controlled by a regulator 14 on the basis of the output of a desired revolving speed value of said drum obtained from an arithmetic unit 10 and the output from a tachometer 6 of said drum.
Patent JP-S5819458-A (JP)
Inventor: DEBASHISU BOOZU
IPC: C22C19/05
Filed: 1982-06-18
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-H07315868-A (JP)
Title: Crystallized glass material
Inventor: HIDAKA TAKESHI
IPC: C03C10/12
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a crystallized glass material capable of changing the transparency without changing the color tone. CONSTITUTION:This crystallized glass material contains further 0.1-0.5wt.% CeO2 and 0.2-1.0wt.% TiO2 as coloring materials in a crystallized glass material having a fundamental composition comprising 7-11wt.% Li2CO3, 20-28wt.% MgO, 11-15wt.% Al2O3, 35-45wt.% SiO2, 10-15wt.% Na2SiF6, 1-3wt.% ZnO, 1-3wt.% ZrO2 and 0-0.2wt.% Y2O3.
Patent JP-H07309102-A (JP)
Title: Pneumatic radial tire
Inventor: TAMURA YASUYUKI
IPC: D02G3/48
Filed: 1994-05-19
Abstract: PURPOSE:To improve the riding comfort performance, steering stability performance, responsiveness and Pc durability of a pneumatic tire. CONSTITUTION:A pneumatic radial tire having at least one carcass ply layer which is reinforced by the belt layer arranged on the inner side of thc tread is provided. The polyethylene naphthalate fiber cord satisfying the inequalities 60<=Ef<=95 (where, Ef is the modulus at 0.5gf/D at 25 deg.C, and the unit is gf/D) is used as the cord applied to the carcass ply, and the rubber to satisfy the inequalities 12<=Em<=20 (where, Em is the tensile stress at 50% elongation at 25 deg.C, and the unit is kgfcm<2>) is used as the coating rubber of this fiber cord.
Patent JP-H06315826-A (JP)
Title: Beveling method for silicon wafer
Inventor: DAIKU HIROYUKI
IPC: H01L21/304
Filed: 1993-05-07
Abstract: PURPOSE:To prevent the fused lump of silicon from being entangled at the electrode tip section by specifying the on/off-time of the applied voltage when dipping a silicon wafer in an electrolyte, applying the prescribed voltage between a main electrode and an auxiliary electrode, and electrolytically polishing an edge section. CONSTITUTION:An electrolyte C is put in a container 1, and a disk-like silicon wafer A is rotated around the horizontal axis while it is partially dipped in the electrolyte C. A rod-like main electrode 2 is brought near to or into contact with the outer periphery of the wafer A, DC or AC voltage is applied between the main electrode 2 and an auxiliary electrode 3 inserted and arranged in the container 1, and the edge section B of the wafer A is electrolytically polished. The on-time of the voltage applied between the electrodes 2, 3 is set to 50ms or below at the time of electrolytic polishing, and the off-time is set to 0.5ms or above. When the excitation is repeated in this set excitation time, the fused lump of silicon is prevented from being entangled at the electrode tip section.
Patent JP-H04333805-A (JP)
Title: Optical waveguide and optical fiber coupling structure
Inventor: SAITO KAZUTO
IPC: G02B6/42
Filed: 1991-05-10
Abstract: PURPOSE:To accurately couple an optical waveguide and an optical fiber and to reduce transmission loss caused in a coupling part by separately preparing an optical waveguide member substrate and a guide substrate and assembling them while the relative position between them is adjusted. CONSTITUTION:Master connectors 14 where the optical fiber 12 is accurately arrayed and fixed are arranged through two guide pins 7 at opposed positions. The guide substrate 3 and the optical waveguide member substrate 1 are arranged to interpose the guide pin 7, and the pin 7 is brought into contact with the V-shaped groove 4 of the substrate 3 so as to fix a reference surface 13 in a Y direction on the upper surface of the substrate 3. The substrate 1 slides on the contact surface of the substrate 3 to execute aligning in an X direction. In order to execute aligning, an optical signal is made incident from the optical fiber 12 on one side of the master connector 14 and the intensity of light passing through the optical waveguide 2 is monitored by the optical fiber 12 on the other side of the master connector 14. Then, the substrate 1 is attached and fixed on the substrate 3 at a position where the intensity is the maximum. Next, the pin 7 and the connector 14 are removed.
Patent JP-S61268647-A (JP)
Inventor: DERIKU RICHIYAADO BATSUKURU
IPC: C07F7/18
Filed: 1986-05-08
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-H06125404-A (JP)
Title: Automatic discrimination method of remote modem
Inventor: GOODON BUREMAA
IPC: H04M11/00
Filed: 1993-05-07
Abstract: PURPOSE: To make an originating modem automatically identify a responding modem by combining an identification signal with an industrial standard response signal or concealing it within the signal. CONSTITUTION: An identification tone is coupled with a V.25 response tone by an adder 155, and an optional identification tone, e.g. an identification tone 'A' is concealed within the V.25 response tone. A modem 300 detects the identification tone 'A' and sends an identification tone 'B' to a modem 100. A telephone interface 170 of a modem 100 gives the identification tone 'B' from a telephone line 101, and an identification signal detector 180 detects the identification tone 'B' and shows a controller 110 with a signal indicating that the tone has been detected during a prescribed period, generates an identification tone 'C' to be similarl concealed with the V.25 response tone and sends it to the modem 300. Then the modem 300 and the modem 100 complete the execution of a stochastic sequence, calling a 'hardshake'.  If the execution is completed property, the modems 300 and 100 identify each other as a specific type of a modem.
Patent JP-H10301884-A (JP)
Title: Peripheral equipment for computer system
Inventor: SHIMA TOSHIHIRO
IPC: G06F13/10
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To automatically up-load a device driver for a peripheral equipment suited to the hard and soft environment of a host computer from the peripheral equipment even when any program for operating the peripheral equipment is not present at the host computer side. SOLUTION: An access request is made from a WWW(World Wide Web) client 15 at a host computer 1 side to a printer 3. A WWW server 35 always in a waiting state at the printer 3 side transmits an environment checking program 371 to the host 1 in response to the access request. When the OS environment checked result of the host 1 is transmitted from the program 371, the WWW server 35 selects a driver checking program 373 corresponding to the OS environment, and transmits it to the host 1. When this checking program 373 confirms that the interchangeable driver of its own equipment is present in the host 1, it is activated. When the presence is not confirmed, a corresponding printer driver 371 transmitted from the WWW server 35 is activated.
Patent JP-S61264433-A (JP)
Title: Electronic equipment
Inventor: KIMURA SHINICHI
IPC: G06F7/22
Filed: 1985-05-20
Abstract: PURPOSE:To improve the production efficiency of documents by pushing a specific key to retrieve a specific code in the document corresponding to the pushed key and therefore retrieving easily a specific item of a sentence of a fixed form or a sentence stored previously. CONSTITUTION:If a key 3 for call-out of a sentence of a fixed form is pushed on a key input device 2, the sentence of a fixed form stored in a fixed form sentence storage part 8 is shifted to a document storage part 7. While the contents of a cursor position register 9 are transferred to a retrieving position register 10 to set the retrieving start point in case a * code retrieval key 4 is pushed. Then the contents of the register 10 are increased by 1 and transferred to the register 9 as long as the contents of the part 7 are coincident with the * code. Then the date, the address, etc. are supplied.