baber/WOPTO huggingface dataset:
Patent JP-H11248630-A (JP)
Title: Glow discharge emission spectral analyzer
Inventor: HIRAMOTO FUMIO
IPC: H01L21/677
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a glow discharge emission spectral analyzer fro automating the contact of a specimen with a support, etc. SOLUTION: This spectral an analyzer includes a glow discharge tube 21 having an anode tube 4a in which voltage is applied to a specimen 6 and a support 5 which the specimen 6 contacts, depressurizing means for evacuating an inward space V in which the anode tube 4a is housed, feeding means 12 for applying voltage between the anode tube 4a and the specimen 6 to generate glow discharge and a robot device for holding the specimen 6 in the condition that the analyzed face 6a of the specimen in contact with the support 5.
Patent JP-H09154280-A (JP)
Title: Pwm converter controller
Inventor: SAKAI KEIJIRO
IPC: H02M7/48
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To control distortion of an AC side voltage of a converter to make small low order harmonics of the power supply current by adding a compensating signal of a dead time compensating signal generating means to a modulation wave signal or PWM signal of the PWM converter. SOLUTION: In the case of controlling a converter 4, an effective power dividing current command Iq' depending on deviation between a detected output by a DC voltage detector 7 of a smoothing capacitor 5 and DC voltage command Vdc' is generated by a DC voltage compensating device 8, the power supply voltage phase θr of phase R is detected by a voltage detector 9 of the AC power supply 1 and power supply phase detecting means 10 and an AC current is detected by a current detector 11.  Next, a current control means 13 outputs the AC side voltage commands Vux, Vvx, Vwx so that an AC reactor current i matches the current command i' of each phase and a dead time compensating signal generating means 14 generates the compensating circuits ΔVu, ΔVv, ΔVw based on the power supply voltage phase detecting value θr and effective power current command Iq' and then adds these compensating signals. As a result, distortion of the AC side voltage can be controlled and low order harmonics of the power supply current can be reduced.
Patent JP-H03195127-A (JP)
Title: A/d converter testing instrument
Inventor: HASHIMOTO YOSHIHIRO
IPC: H03M1/10
Filed: 1989-12-22
Abstract: PURPOSE:To easily execute a margin test by amplifying an analog voltage to be outputted from a D/A converter for reference voltage generation, and applying the analog voltage to the reference voltage terminal of a D/A converter for analog input voltage generation. CONSTITUTION:A reference voltage VRH to be applied to a reference voltage terminal TVRH of an A/D converter 10 to be tested is amplified by an amplifier 80 with a gain N more than unity at least and the amplified voltage N.VRH is applied to the reference voltage terminal 40A of a D/A converter 40 for analog input voltage generation. Therefore, the D/A converter 40 for analog input voltage generation can output a voltage over a range -N.VRH to +N.VRH wider than a voltage range -VRH to +VRH to be converted by the A/D converter 10 to be tested. Thus, even when the gain of the A/D converter 10 to be tested is deviated to a small value or an offset error is incorporated, the A/D converter 10 to be tested can be operated over the full scale range and even when there are these errors, the test can be executed.
Patent JP-H0536874-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OZAKI KATSUYA
IPC: H01L23/36
Filed: 1991-11-22
Abstract: PURPOSE:To enable a chip to be protected against warpage and prevented from deteriorating in heat dissipating properties even if it is enlarged in size by a method wherein a layer of good heat conductive material is provided only to the heat dissipating part of the rear of a board by plating, and a honeycomb layer of the same material is provided to the rest of the rear of the board. CONSTITUTION:An Au PHS(plated heat sink) 5 is selectively formed on the second surface of a board 1 aligned with an element heat releasing part and a viahole 2 through electroplating, then the board 1 is dipped with the second surface upside into a sulfurous acid Au electroplating solution, and spherical fine Au particles 6 are precipitated. Thereafter, the fine particles are brought into contact with the surface of the board or each other to form a honeycomb Au film 66 through pulse electrolysis executed with a current of low density. Stress induced by the thermal expansion difference the board and the Au film is relaxed by the voids concerned. Therefore, chip can be protected against warpage induced at stabilizing baking or die bonding.
Patent JP-2000157514-A (JP)
Title: Orthogonal coil device for magnetic resonance imaging device
Inventor: SANYUU SU
IPC: G01R33/34
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal coil device for a magnetic resonance imaging device capable of approaching an imaged tissue during an operation without an obstruction and providing high quality signals and image quality. SOLUTION: An RF orthogonal coil pair used for an interventional MRI is the one for which orthogonally crossed two RF orthogonal coils whose side face part is almost in a rectangular shape are piled up and arranged. Each of them is in charge of one orthogonal channel. Each RF orthogonal coil is provided with a coil semicircular part 11, a coil straight part 12 and a coil bottom part 13. The respective side faces are arranged separately and vertically to a plane including respective opening parts in an annular shape formed by the coil semicircular part 11 in the respective RF orthogonal coils. The two coils are positioned so as to make the respective rectangular shapes vertical to each other and arranged so as to match the respective opening parts within the same plane.  The coil straight part 12 is disposed around the opening part and forms the three sides of the side face part in the rectangular shape together with the coil bottom part 13.
Patent JP-H10137107-A (JP)
Title: Newspaper receiver
Inventor: ZAMA TADAYOSHI
IPC: A47G29/22
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate putting-in/out of a newspaper, and prevent a newspaper from wetting by rain or the like by enabling putting of newspaper in and out of the bottom of a box forming a newspaper receiver, and arranging an engaging part to prevent newspaper from dropping out of a put-in/out slot on the bottom when a newspaper is in the receiver. SOLUTION: A newspaper receiver 1 is provided with an upper surface 6, and four sides 2, 3, 4 and 5, which form inner space for holding a newspaper. A bottom section, which is open in most part, is formed a put-in/out slot 10. In a part of the bottom connected to the front side 2, engaging parts 11 are formed. And, the inner lower part of the front side 2, a pressing plate 12 is arranged. A part of the front side 2 almost corresponding with the pressing plate 12 is formed in a cut-off shape. Thereby, the pressing plate 12 can be touched directly by fingers or the like from the front of the newspaper receiver 1.
Patent JP-H09173118-A (JP)
Title: Through-string type accessory
Inventor: NAGAI HIROFUMI
IPC: A44C27/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide accessories such as a necklace and a belt by using one common die. SOLUTION: An ornament forming member 1 has an ornamental side 4 on the surface 3 thereof, and projections 6a and 6b formed at a gap 10 on the reverse side thereof. Two such members 1 are used and the projection 6a of one member 1 is coupled to the gap 10 of the other member 1, and both members 1 are coupled to each other so as to alternately position the projections 6a and 6b. The peripheral ends 16 of the two members 1 are thereby aligned with each other to form an accessory 17.
Patent JP-H07203170-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate the need for conversion of resolution when a reception capability of an opposite equipment is stored in advance when picture data are sent by allowing a read circuit to read picture data with a resolution in matching with the reception capability of an opposite equipment to be stored, coding the data in matching with the capability of the opposite equipment, storing the data to a memory and sending the data to the opposite equipment. CONSTITUTION:The equipment allows a read circuit 10 to read picture with a resolution in matching with a reception capability of an opposite equipment stored in a memory 32, a coding circuit 12 is used to code the data in matching with the reception capability of the opposite equipment and the coded data are stored in a memory circuit 14 and sent. The read circuit 10 reads sequentially a picture signal by one line in the main scanning direction from a transmission original in the mode outputted to a signal line 42C and generates a signal string representing black/white binary information. A coding circuit 12 receives read data outputted to the signal line 10a, the memory circuit 14 stores coded information outputted to the signal line 12a under the control of information on a signal line 42e and outputs the stored information to the signal line 14a under the control of information on the signal line 42e.
Patent JP-2000161467-A (JP)
Title: Assembling method and device for final drive unit
Inventor: NAKANARI KEN
IPC: F16H48/40
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To make smooth assembling of a cover to a gear carrier by giving an axial compression force of a differential case to the differential case and a side adjustment shim, and thereby assembling the case under the condition where it is elastically deformed axially. SOLUTION: A differential case B and side adjustment shims C assembled on both ends thereof are held in such a manner that case pressurizing heads 12, 12 are made close respectively according to rod push-out operation of each hydraulic actuator of a pressurizing mechanism 10. Accordingly, outward expansion of the shim C is corrected and the case B is pushed axially, and under the condition, assembling to a gear carrier A of a rear cover is carried out. With this constitution, the opening size of the carrier A can be prevented from becoming larger than that of the rear cover, and thereby the rear cover can be assembled to the carrier A smoothly.
Patent JP-H11165585-A (JP)
Title: Out-vehicle lighting system
Inventor: MISAWA AKIHIRO
IPC: B60Q1/24
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To make lighting possible of the ground surface in the periphery of a self vehicle at boarding time. SOLUTION: At the time coming to a position of a vehicle parked in a prescribed position of parking lot, on-road, etc., when a switch of a transmitter 20 is operated, a self vehicle is lighted by prescribed color in a selected prescribed mode, by this lighting light, lighting is applied in the vicinity of a door of the self vehicle, a condition of this ground surface can be confirmed. Particularly lighting color of an emitting source can be arbitrarily set, setting is made possible by considering brightness and energy saving. Between the transmitter 20 and a receiver 30, even without providing discriminating ability of a cord or the like, lighting color of the self vehicle and the other vehicle can be discriminated.
Patent JP-H05167767-A (JP)
Title: Gateway device for g3 facsimile equipment
Inventor: IDA YOSHIHIRO
IPC: H04L29/06
Filed: 1991-12-18
Abstract: PURPOSE:To enable communication of picture data and various code information between a G3 facsimile equipment and an electronic file system by converting picture data of a character string into code information through a gateway device. CONSTITUTION:A G3 facsimile equipment 6 accesses an electronic file system and generates an original expressing retrieval information based on a white/black matrix picture according to a prescribed coding rule. The original is sent to a gateway device 7 by the equipment 6. The device 7 uses a modem circuit 71 and a compression restoring circuit 72 to process the signal from the equipment 6 reproduces picture data and stores the data tentatively to a memory 73. An image information to code information conversion circuit 74 analyzes the picture data from the equipment 6 and converts the data into code information and sends the converted information to a retrieval device 4 of the electronic file system through an interface circuit 75. The device 4 extracts a retrieved original to generate the code information and returns it to the device 7, a code information to image information conversion circuit 76 converts the information into a character string, which is returned to the equipment 6, in which a retrieved original and a response original are printed out.
Patent JP-2000159929-A (JP)
Title: Arylthioacetal useful as stabilizer in polymer material
Inventor: ZENNER JOHN M
IPC: C08K5/375
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymer including a polyolefin such as a polypropylene, etc., with enhanced antioxidant characteristics, processability and heat stability by adding a specific compound to the polymer. SOLUTION: A polymer is mixed with preferably 0.01-5 wt.%, more preferably 0.01-0.5 wt.%, especially preferably 0.05-0.25 wt.% based on the polymer of a compound of formula I [R is H, a lower alkyl or phenyl; Ar is a monocyclic or condensed polycyclic aromatic group containing <=15 cyclic atoms; A is S or a group of formula II (R1 and R2 are each H, a lower alkyl or phenyl); m is 0-2; with the proviso that when A is the group of formula II, m is 0]. The compound is preferably 2-(4'-methoxyphenyl)-1,3-dithiane, 2-(4'- nitrophenyl)-1,3-dithiane, 2-(2',4'-dimethylphenyl-1,3-dithiane, 2-(4'-n-dodecyloxy-3'- methoxyphenyl-1,3-dithiolane, 1,6-hexamethylene-bis[2'-methoxy-4'-(2"-(1",3"- dithianyl))-1-phenoxide, etc.
Patent JP-H05164649-A (JP)
Title: Method for preventing erroneous operation of leakage sensor
Inventor: TANIGUCHI SADAO
IPC: G01M3/00
Filed: 1991-12-18
Abstract: PURPOSE:To prevent an erroneous operation of a leakage sensor by injecting dry air into a gap between inner and outer tubes of a double piping for supply ing a chemical liquid and then preventing generation of leakage on a surface of the inner tube. CONSTITUTION:An outer tube 3 covers an inner tube 2 which supplies a chemical liquid 5 to a destination from a chemical liquid container 1 for forming a double piping, thus preventing risk to others due to leakage from the inner tube 2 to the chemical liquid 5. Furthermore, a leakage sensor 4 detects a leakage from the inner tube 2 and then gives an alarm from a detection device 4a. In this case, the sensor 4 also frequently gives an alarm when the chemical liquid 5 exudates from the inner pipe 2 and wets a surface of the inner tube 2. Therefore, a dry air is allowed to flow in from one edge of the piping, thus preventing wetting on a surface of the inner tube 2 due to exudation of the chemical liquid 5 from the inner tube 2 and hence preventing erroneous operation of the sensor 4.
Patent JP-H03197717-A (JP)
Title: Ground anchor
Inventor: NISHIO MAKOTO
IPC: E02D5/80
Filed: 1989-12-26
Abstract: PURPOSE:To increase durability of an anchor and to protect itself against corrosion by a method wherein a reinforcing cage is mounted around the anchor tendon of an anchor formed with an anchor long part anchored to an deep part in an anchor hole and a free long part exerting a tensile force. CONSTITUTION:Threading is applied on the outer peripheral surface of a bearing plate 1 of a cylinder body made of a steel, and a through-hole 11 for an PC steel 2 and a through-hole 12 for an injection hose 3 are formed in parallel to the axis of the bearing plate 1. The PC steel 2 is inserted through the through-hole 11, and a grip metal 21 is contact-bonded to the through-end of the PC steel and anchored to the gearing plate 1. A reinforcing cage 4 formed of a cylindrical steel body is mounted to the periphery of a PC steel group 2. An anchor is inserted in an anchor hole 7, and the hole 7 is filled with a curing material. After curing, a given tensile force is exerted on the PC steel 2, and the free end part of the PC steel 2 is anchored to a structure. This constitution prevents the occurrence of expansion phenomenon to an anchor drive body 71 and prevents the generation of a crack.
Patent JP-2000157327-A (JP)
Title: Brush for nail polish, and nail polish applicator with the brush
Inventor: RAMIN ROLAND
IPC: A45D34/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an reinforced brush suitable for applying nail polish in an aqueous medium. SOLUTION: This brush with a tuft 2 of nearly paralleled hard bristles 3 fixed to the free end 4a of a rod 4 is for applying a make-up material or cosmetic product. The surfaces of the hard bristles 3 of the tuft 2 are impregnated with a partly acetylated polyvinyl alcohol including at least the units of the formula 1 and the formula 2. The units in the formulas exist in the range from 3 mol.% to 40 mol.% of the ratio to polymers, and the polyvinyl alcohol has from 10,000 to 190,000 weight average molecular weight.
Patent JP-H01176755-A (JP)
Title: Shaft for bobbin
Inventor: FUKUYAMA YASUO
IPC: B65H18/04
Filed: 1987-12-28
Abstract: PURPOSE:To transmit sufficient torque to a bobbin by arranging a plurality of leaf springs in contact with an elastic shell in the longitudinal direction of the periphery, thereby making fitting on the bobbin smooth and facilitating handling. CONSTITUTION:A rubber tube 3 of an elastic shell is in slack condition without air, and when inserted into the axial hole of a hollow bobbin, it can be inserted smoothly because of leaf springs 4. When air is injected from a coupler plug 10 at the foremost end of a hose in this inserted condition, the rubber tube 3 expands, and the swollen part of the tube 3 protrudes from between the leaf springs 4, which also swell in the center and deflect. Then it touches the hollow bore of mating hollow bobbin and makes close contact. When air with a certain pressure is injected and when supporting shafts 2, 11 at the two ends are fitted in bearings and connected the to rotating drive motive, the whole air shaft for bobbin will rotate, and the torque can be transmitted to the bobbin sufficiently.
Patent JP-H01175345-A (JP)
Title: Selecting signal sending method
Inventor: SAJI MITSUO
IPC: H04M1/274
Filed: 1987-12-28
Abstract: PURPOSE:To heighten the use efficiency of a repertory memory and to simplify a dial operation by dividing selecting signal data to the repertory memory into fixed data and fluctuating data and storing them. CONSTITUTION:A repertory memory 16 is engaged with a redial memory 8, selection signal data Dsigma are written by a key input and its storage area is divided into plural locations L1-L21. The selection signal data Dsigma is divided into fixed data Ds and fluctuating data DM, the fixed data Ds are stored into one location L1 and the fluctuating data DM are stored into the other locations L2-L21. When a selection signal is sent, both the fixed data Ds and the fluctuant data DM are read out of the respective locations L1-L21. Thus, by storing the fixed data Ds in the selection signal data Dsigma into the single location, the use efficiency of the repertory memory 16 is heightened and the dial operation at the time of writing into the memory is simplified.
Patent JP-H06158275-A (JP)
Title: Production of magneto-optical recording medium
Inventor: KUSUMOTO YASUYUKI
IPC: G11B11/10
Filed: 1992-11-19
Abstract: PURPOSE:To produce the magneto-optical recording medium which is suitable for high-density recording and has excellent coercive force by forming alternately laminated films of noble metals and transition metals via light transparent ground layer consisting of ZnO, etc., on a substrate consisting of glass, etc., and thereafter heat treating. CONSTITUTION:The magneto-optical recording medium 2 is produced by forming the light transparent ground layer 8 consisting of the ZnO, etc., on the substrate 7 consisting of the glass, polycarbonate, etc., then alternately forming the transition metal layers 9 consisting of Co, etc., and the noble metal layers 10 consisting of Pt, etc., by sputtering on the surface thereof. While this magneto- optical recording medium 2 is rotated by a rotary holder 3 within a vacuum furnace 1 having an electric heater 4, the recording medium is uniformly heated to 300 to 400 deg.C, by which the orientation of the Pt of the alternately laminated films consisting of the Pt-Co is improved and the coercive force is increased. The magneto-optical recording medium suitable for high-density recording is thus produced.
Patent JP-H06155558-A (JP)
Title: Molding of synthetic resin bottle having handle
Inventor: ISHII HIROICHI
IPC: B65D23/10
Filed: 1992-11-20
Abstract: PURPOSE:To strongly connect a bottle main body and a handle on the technical subject of that the generation of the deformation (running) of the engaging protruding piece part of the handle functioning as an insert material due to blow pressure and heat is prevented. CONSTITUTION:When the biaxial stretch and blow molding of a bottle main body 6 is performed using the engaging protruding piece parts 14 of a handle 11 as insert materials, the engaging protruding pieces 14 being the insert materials are supported at a part of a mold 5 against blow pressure and the generation of the improper deformation of the engaging protruding pieces 14 due to blow pressure is prevented and the bottle main body 6 and the handle 6 are strongly and stably connected.
Patent JP-H07195867-A (JP)
Title: Delivery slip
Inventor: YAMAMOTO KIYOSHI
IPC: B42D11/00
Filed: 1993-12-28
Abstract: PURPOSE:To simply and certainly perform the pasting of a delivery slip by integrally laminating a base material layer and a resin layer, to allow a false adhesive part and an adhesive part to function as a separate kind of a slip in spite of a single base material layer and to enable the printing due to a non-impact printer. CONSTITUTION:A delivery slip is constituted by arranging a plurality of resin layers 2 (2a, 2b) to the rear surface of a base material layer 1 and laminating release paper 5 to the rear surfaces thereof through a self-adhesive layer 4. The cutting line 6 reaching the interface with the resin layers 2 is formed to the non-adhesive part of the base material layer 1. The cutting line 6 is utilized as a hooking part at the time of peeling and the laminated state of the base material layer 1 and the resin layers 2 is divided into a false adhesive part 3 and an adhesive part by the cutting line 6. By this constitution, the base material layer 1 and the resin layers 2 are integrally laminated and pasting is simply and certainly performed. The false adhesive part 3 and the adhesive part are allowed to function as a separate kind of a slip in spite of a single base material layer 1. Further, the printing of the delivery slip due to a non- impact printer is enabled.
Patent JP-H11166900-A (JP)
Title: Examining device and method, and computer-readable storage medium
Inventor: TSURUOKA SHINSUKE
IPC: G01M11/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To detect whether or not a subject for examination which has periodic patterns, such as a liquid-crystal color filter, has defects. SOLUTION: A liquid-crystal color filter 12 formed on a glass substrate 12 is photographed by a sensor 4. In that case, the filter 12 is photographed intentionally in an out-of-focus fashion by means of a focus adjustment mechanism 6, and projection operations are performed whereby data are added along the predetermined direction of an image involved in the image data obtained. Peaks produced in the output waveforms of the operations are detected as defects. The projection operations are performed while keeping the image out-of- focus to improve the S/N ratio of the level of the defective part to the noise of the background to allow the peak of the defective part to appear clearly, thus facilitating detection.